Banks
Forecast
Marine Forecast
Issued 07:00 PM MDT 14 July 2025
Tonight and Tuesday.
Wind light becoming northeast 15 knots Tuesday evening.
Fog late this evening.
Temperatures near plus 1.
Waves
Issued 07:00 PM MDT 14 July 2025
Tonight and Tuesday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 07:00 PM MDT 14 July 2025
Wednesday
Wind northeast 15 knots diminishing to light
in the morning then becoming northwest 15 in the afternoon.
Thursday
Wind light.
Friday
Wind light becoming north 15 knots.
Ice Forecast
Issued 10:00 AM EDT 14 July 2025 Today Tonight and Tuesday Special ice warning in effect.
5 tenths old ice except 9 tenths old ice in the western section.
Unusual presence of old ice in the southeastern section today and
continuing Tuesday.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 14 July 2025 Today Tonight and TuesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Special ice warning in effect.5 tenths old ice except 9 tenths old ice in the western section.
Unusual presence of old ice in the southeastern section today and
continuing Tuesday.
Warnings
Warnings (In effect)
Special ice warning in effect
Banks
Issued 10:00 AM EDT 14 July 2025Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 14 July 2025 Tonight and Tuesday At 0000 UTC Tuesday high 1019 mb located at 71N 126W.By 0000 UTC Wednesday high 1021 mb located at 70N 118W.
At 0000 UTC Tuesday weakening low 1000 mb located at 73N 168W.
By 0000 UTC Wednesday trough located from 81N 151W to 75N 147W.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie - northern half
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Coronation
- Dease
- Dixon Entrance East
- Dixon Entrance West - east of Langara
- Dixon Entrance West - west of Langara
- Dolphin
- Fort Good Hope mile 684 to Point Separation mile 913
- Great Slave Lake - basin
- Great Slave Lake - east arm
- Great Slave Lake - north arm
- Hecate Strait - northern half
- Lake Athabasca
- Larsen
- Mackenzie
- Maud
- McClintock
- McClure
- Melville
- North Mackenzie
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Rae
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- West Coast Haida Gwaii - northern half
- Wrigley Harbour mile 0 to Axe Point mile 91
- Yukon Coast
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